在单语言和双语婴儿中,双模和三模语音类别的分布式学习
Christopher T Fennell1, Margarethe McDonald2
1School of Psychology, University of Ottawa, Canada; Department of Linguistics, University of Ottawa, Canada.
Infant behavior & development
|September 22, 2024
概括
双语和单语婴儿同样通过分布式学习学习学习新的语音声音模式. 这表明学习机制在早期发育中的不同语言经验中是普遍的.
科学领域:
- 认知科学 认知科学
- 发展心理学 发展心理学
- 语言学的语言学.
背景情况:
- 分布式学习是婴儿获得母语语音的一个关键机制.
- 双语婴儿可能会使用替代策略,与单语婴儿相比,可能会减少对分布式学习的依赖.
研究的目的:
- 调查双语语言体验如何影响用于新型语音分布的分布式学习的使用.
- 为了比较单语和双语婴儿在分布式学习任务中的表现.
主要方法:
- 单语言和双语婴儿 (6-8个月) 参加了分布式学习任务.
- 刺激涉及口腔辅音与语音发声时间变化跨单模,双模和三模分布.
- 在接触不同分销类型后,评估了性能.
主要成果:
- 单语和双语婴儿在所有分布式学习任务中表现相似.
- 婴儿成功地学习了双模和三模语音分布.
- 两组人之间的学习能力没有显著差异.
结论:
- 这些发现表明,分布式学习是婴儿的普遍机制,无论单语或双语语言暴露.
- 婴儿学习复杂的语音分布的能力表明了强大的学习能力.
- 需要进一步的研究来证实小组和分布之间的性能等价性.
更多相关视频
05:35Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization
Published on: April 19, 2017
6.6K
06:07Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm
Published on: May 15, 2019
8.3K
相关概念视频
01:22Language Development
327
Children master language quickly and with relative ease, supported by both biological predisposition and reinforcement. B. F. Skinner (1957) proposed that language is learned through reinforcement, while Noam Chomsky (1965) argued that language acquisition mechanisms are biologically determined.
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
327
01:27Language and Cognition
336
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
336
01:28Lateralization
314
Brain lateralization refers to the division of mental processes and functions between the two hemispheres of the brain, a phenomenon that optimizes neural efficiency and underpins complex abilities in humans. This specialization allows each hemisphere to perform tasks where it has a comparative advantage, facilitating more refined cognitive capabilities across different domains.
314